Adding the netaddr wheel to the stable wheels config file since it
isn't built and is used by the loci builder.
Test plan:
PASS: Run downloader -s -b
PASS: Build wheel tarball
PASS: Use the wheels tarball in build-image script
Partial-Bug: 1999563
Signed-off-by: Luiz Felipe Kina <LuizFelipe.EiskeKina@windriver.com>
Change-Id: I58b68aa819c0f3ed02da0a4db1d52de5153d9124
dcaac0ac07